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Revenue - Additional Information (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Disaggregation of Revenue [Line Items] |  |  |
Accounts receivable, net | $ (39,012) | $ (41,978) | $ 2,448
Cost report payables | 9,300 | 13,700 |
Net adjustments to estimated cost report settlements resulted in (decreases) increases to revenue | 1,800 | 100 | (5,400)
Costs of providing charity care services | 8,200 | 6,400 | 3,800
CARES Act [Member] | Medicare [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Repayment of advanced payments |  |  | $ 25,100
Accounting Standards Update 2014-09 |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Accounts receivable, net | $ 68,300 | $ 61,400 |

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